81651966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1237151}}^1$

素因数の和:1237167

約数の個数: 16

約数和(自身を含む): 178149888

約数和(自身を除く): 96497922

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1237151, 2474302, 3711453, 7422906, 13608661, 27217322, 40825983, 81651966]

約数ペア:

[(1, 81651966), (2, 40825983), (3, 27217322), (6, 13608661), (11, 7422906), (22, 3711453), (33, 2474302), (66, 1237151)]